SL-20L 12V Solar Panel Charge Regulator / Charger Controller
Buy 20L 12V solar controller
The Sunlight Solar Lighting Controller, or SLC, is a solar panel charge regulator for 12V PV systems. Rated at 20A (240W), it's a bit more powerful than the 10A unit (which we also stock).
This charger controller has a digital rotary switch for selecting 10 different lighting options. It uses the voltage input to calculate day & night (as well as charge your battery). It can then switch on lighting one or two hours before sunrise and a set number of hours after sunset. Alternatively, lights can be kept off or on all night.
Perfect for street lights, bus stops and signs.
* low voltage disconnect facility
* Test button confirms selected lighting option & tests the lights for 5 minutes.
* battery selection (flooded or sealed)
* LED indicators for battery charge & startup/load disconnect/control selection
* reverse polarity protection
* large screw terminals for simplified connectivity
* very corrosion resistant
* dimensions: 168 x 55 x 34mm; 320g.
* rated solar input of 20A
* 5-year warranty
* calculates night length automatically
* Wall-mountable
* can operate in parallel configuration with other Morningstar Controllers
* prevents battery discharge at night. No need for blocking diode.
These controllers provide pulse width modulation (PWM) charging, which can double the life of a battery compared with On-Off charging. This typically sends 30% more solar energy into the battery per day. Average battery State-of-Charge is 90-95% compared to 55-60% for On-Off regulators.
Made by Morningstar.
Twitter
del.icio.us
Digg
StumbleUpon
Reddit
Related Information
Sunlight SLC DatasheetFeatured Products
-
Murano Globe - Terra 8 pack
Price: £145.00
Delivery: £0.00 03002ST238 solar powered garden lights, combining hand-blown glass handicraft with solar technology. At night the Terra globes glow with changing colours & appear to float in the air.
-
white star light 100 string
Price: £39.99
Delivery: £4.00 03007SS01As night falls these star shaped white fairy lights will bring a magical glow to your garden. Drape the 12 metre outdoor light string over shrubs, trellis and garden arches.
-
Solo Solar PIR Security Light
Price: £29.99
Delivery: £4.00 03009SS01The Solo is a single solar powered security light, fitted with a PIR (Passive Infra-Red) motion sensor. It's ideal for security lighting outside houses, garages, sheds etc.
-
Mini Solar racer
Price: £12.99
Delivery: £4.00 02004IP13The world's smallest solar powered car!
-
Murano Globe - Aqua 8 pack
Price: £145.00
Delivery: £0.00 03002ST16A unique blend of performance and beauty - a stunning light show to any garden, pathway or pond.
-
15W Inpro-Solar Boat Kit
Price: £259.99
Delivery: £6.50 05003IP02You won't find a better looking solar panel kit than this one. A black-backed 15W Inprosolar panel, teamed with a Sunport 6 regulator for a sleek, fully marinised boat kit.
-
60W Deluxe Solar Motorhome Kit
Price: £549.99
Delivery: £6.50 05002DK0360W high spec kit for maintaining batteries in motorhomes. Provides everything needed, including the adhesive to glue the mounts on, reducing the number of holes in your roof.
-
8-pack stainless steel lights
Price: £25.99
Delivery: £4.00 03001BV02New lower price
These attractive stainless steel solar garden lights provide up to 8 hours of soft light at night. Pack of eight lights.
Products
- Solar Panels
- Gadgets
- Bargains
Manufacturers
Technical info
Search the site
Fast add to cart
Enter Product code
Your cart
View cartGo to checkout
